The Microphone,dynamic, cataloged under National Stock Number 5965-01-057-2775, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Shure Bros Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-057-2775 |
| Primary Part Number | SM11 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Shure Bros Inc |
| Status | ACTIVE |
| Impedance Rating | 150.0 OHMS NOMINAL |
| Electrical Connection Type | INTEGRAL CABLE |
| Body Style | HAND HELD |
| Diameter | 0.563 INCHES NOMINAL IN |
| Polarity Connection | NOT REQUIRED |
| Sound Pickup Directional Type | OMNIDIRECTIONAL |
| Length | 1.500 INCHES NOMINAL IN |
| Frequency Response Range in Hertz | +50.0 TO 15000.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM51 | Shure Bros Inc (USA) |
| SM11 PRIMARY | Shure Bros Inc (USA) |
| 105685/690 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 105685/690 | Litton Systems Inc. Div Navigation Systems Division (USA) |
NSN 5965-01-057-2775 is a Microphone,dynamic, manufactured by Shure Bros Inc, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-01-057-2775 has 4 cross-referenced part numbers: SM51 (Shure Bros Inc), SM11 (Shure Bros Inc), 105685/690 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 105685/690 (Litton Systems Inc. Div Navigation Systems Division).
There are 4 known substitutes for 5965-01-057-2775: 5930-00-112-3219, 5930-00-504-6923, 5120-01-348-9095 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM11: Impedance Rating: 150.0 OHMS NOMINAL; Electrical Connection Type: INTEGRAL CABLE; Body Style: HAND HELD; Diameter: 0.563 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.